CN221338152U - Stable grinding wheel dresser for grinding machine - Google Patents

Abstract

The utility model relates to the field of grinding wheel dressing, and discloses a stable grinding wheel dresser for a grinding machine, which comprises a box body, wherein the lower part of the box body is fixedly connected with a base, the inside of the base is slidably connected with a first sliding block, the upper part of the first sliding block is fixedly connected with a sliding rail, the inside of the sliding rail is slidably connected with a second sliding block, the upper part of the second sliding block is fixedly connected with a plurality of first tooth parts, the upper parts of the first tooth parts are in meshed connection with a first gear, the front part of the first sliding block is fixedly connected with a first sliding shaft, and the upper part of the front end of the first sliding shaft is fixedly connected with a plurality of second tooth parts. According to the utility model, the front-back left-right distance adjustment of the dressing pen is realized by rotating the rotating wheel, so that the requirements of the dressing pen on various geometric angles of the grinding wheel are met, the worn dressing pen can be replaced conveniently and rapidly through the clamping structures on the second sliding block and the dressing pen after the device is used for a long time, and the work efficiency and the work quality of the grinding wheel of the grinding machine are ensured.

Description

Stable grinding wheel dresser for grinding machine

Technical Field

The utility model relates to the field of grinding wheel dressing, in particular to a stable grinding wheel dresser for a grinding machine.

Background

After the grinding machine works for a period of time, in order to maintain the working efficiency and the product quality, a grinding wheel on the grinding machine needs to be dressed by a grinding wheel dressing device, wherein the grinding wheel dressing device is an auxiliary tool for dressing the grinding wheel of the grinding machine in shape and various geometric angles, and can ensure the grinding precision of the dressed grinding wheel.

When the grinding wheel is dressed by the grinding wheel dressing machine in daily use, the grinding wheel dressing machine pen or the dressing pen holding mechanism is used for dressing the grinding wheel of the grinding machine, but the grinding wheel cannot be dressed at certain geometric angles, the hand-held dressing pen is not stable enough, and the dressing pen with serious abrasion after dressing the grinding wheel needs to be replaced, but is not convenient enough in the replacement process.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a stable grinding wheel trimmer for a grinding machine, which is convenient and quick to replace by adjusting a trimming pen by utilizing the mutual matching of a gear and a tooth piece and trimming the grinding wheel at a required angle.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stable grinding wheel trimmer for grinding machine, includes the box, box lower part fixedly connected with base, the inside sliding connection of base has slider one, slider one upper portion fixedly connected with slide rail, the inside sliding connection of slide rail has slider two, slider two upper portion fixedly connected with a plurality of tooth spare one, tooth spare one upper portion meshing is connected with gear one, slider one front portion fixedly connected with sliding shaft one, a plurality of tooth spare two of sliding shaft front end upper portion fixedly connected with, tooth spare two upper portion meshing is connected with gear two, slider two is provided with the trimmer, trimmer left end upper and lower side all fixedly connected with buckle, slider two right-hand member upper and lower side all fixedly connected with sliding shaft two, sliding shaft two inner all fixedly connected with gasket, sliding shaft two inner all twines the spring, sliding shaft outer end all fixedly connected with spacing axle, spacing axle rotation is connected with cardboard, the limiting hole has been seted up on the cardboard, the cardboard lower part is provided with the fulcrum.

Furthermore, a chute is formed in the base, and the first sliding block is connected in the chute in a sliding way through the technical scheme.

Further, a first rotating shaft is fixedly connected to the inside of the first gear, and the first rotating shaft is rotatably connected to the box body.

Further, a second rotating shaft is fixedly connected inside the second gear, a housing is rotatably connected to the second rotating shaft, and the housing is fixedly connected to the lower portion of the front side of the base.

Further, a front end of the rotating shaft is fixedly connected with a rotating wheel, and handles are fixedly connected to the front ends of the rotating wheels.

Further, the front ends of the rotating shafts II are fixedly connected to the rotating wheels.

Further, a magnetic structure is arranged below the base, and a grinding machine is fixedly connected to the lower portion of the base.

Further, the front side of the grinding machine is fixedly connected with a fixed block, and the rear side of the fixed block is provided with a grinding wheel.

The utility model has the following beneficial effects:

1. When the device is fixed on a grinding machine by utilizing a magnetic structure, the upper handle is rotated to enable the second slider to slide back and forth in the sliding rail by utilizing the meshing between the first gear and the first tooth part, so that the dressing pen at the front end of the second slider is contacted with the grinding wheel of the grinding machine, and when the geometric angle of the grinding wheel is required to be dressed, the dressing pen can be moved to a proper position by rotating the lower handle to carry out dressing on the grinding wheel.

2. According to the utility model, after the grinding wheel dresser is used for a long time, the dressing pen is found to be worn to a certain extent, so that the dressing effect on the grinding wheel is poor, the grinding wheel of the grinding machine is influenced, the dressing pen is provided with the buckle, the inner side of the front end of the sliding block II is provided with the limiting structure, one end of the clamping plate is pressed to clamp the buckle in the limiting hole of the clamping plate, and the replacement of the dressing pen is conveniently and rapidly completed.

Drawings

FIG. 1 is a perspective view of a stable grinding wheel dresser for a grinding machine in accordance with the present utility model;

FIG. 2 is an internal view of a stable grinding wheel dresser for a grinding machine in accordance with the present utility model;

Fig. 3 is a clamping structure diagram of the stable grinding wheel dresser for the grinding machine.

Legend description:

1. A case; 2. a base; 3. a first sliding block; 4. a slide rail; 5. a second slide block; 6. a first tooth part; 7. a first gear; 8. a first rotating shaft; 9. a rotating wheel; 10. a handle; 11. a sliding shaft I; 12. a tooth part II; 13. a second gear; 14. a second rotating shaft; 15. trimming the pen; 16. a buckle; 17. a sliding shaft II; 18. a spring; 19. a gasket; 20. a limiting shaft; 21. a clamping plate; 22. a support shaft; 23. a limiting hole; 24. a housing; 25. grinding machine; 26. a fixed block; 27. grinding wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: a stable grinding wheel dresser for a grinding machine comprises a box body 1, a base 2 is fixedly connected to the lower part of the box body 1, a first sliding block 3 is fixedly connected to the inside of the base 2 in a sliding manner, the first sliding block 3 can slide through a sliding groove formed in the inside of the base 2, a sliding rail 4 is fixedly connected to the upper part of the first sliding block 3, a second sliding block 5 is fixedly connected to the inside of the sliding rail 4, a plurality of first tooth pieces 6 are fixedly connected to the upper part of the second sliding block 5, a first gear 7 is connected to the upper part of the first tooth pieces 6 in a meshed manner, the lower sliding block 5 is driven to move back and forth through the meshing between the first gear 7 and the first tooth pieces 6, a first sliding shaft 11 is fixedly connected to the front part of the first sliding block 3, a plurality of second tooth pieces 12 are fixedly connected to the upper part of the first sliding shaft 11 in a meshed manner, a second gear 13 is connected to the upper part of the second tooth pieces 12 in a meshed manner, the first sliding block 3 is driven to move left and right through the first sliding shaft 11, the first slider 3 and the sliding rail 4 move left and right together, the second slider 5 is provided with a trimming pen 15, the upper side and the lower side of the left end of the trimming pen 15 are fixedly connected with a buckle 16, the upper side and the lower side of the right end of the second slider 5 are both connected with a second sliding shaft 17 in a sliding way, the inner end of the second sliding shaft 17 is fixedly connected with a gasket 19, the inner end of the second sliding shaft 17 is wound with a spring 18, the outer end of the second sliding shaft 17 is fixedly connected with a limiting shaft 20, the limiting shaft 20 is rotationally connected with a clamping plate 21, the clamping plate 21 is provided with a limiting hole 23, the lower part of the clamping plate 21 is provided with a supporting shaft 22, when the trimming pen 15 needs to be replaced for a long time, the right end of the clamping plate 21 is pressed, the clamping plate 21 drives the limiting shaft 20 through the supporting shaft 22 to pry the second sliding shaft 17, the upward movement of the second sliding shaft 17 and the matching of the gasket 19 to compress the spring 18, removing the clasp 16 completes the replacement of the finishing pen 15.

The inside spout of seting up of base 2, slider one 3 sliding connection is in the spout, through seting up the spout to base 2 inside, slider one 3 can realize the slip in base 2, gear one 7 inside fixedly connected with axis of rotation one 8, axis of rotation one 8 swivelling joint is on box 1, fixed connection between gear one 7 and the axis of rotation one 8, when axis of rotation one 8 accessible and the rotation connection between box 1 take place to rotate, drive gear one 7 and take place to rotate, gear two 13 inside fixedly connected with axis of rotation two 14 swivelling joint has shell 24, axis of rotation two 14 accessible realizes the rotation effect with the swivelling joint between the shell 24, thereby to the gear two 13 drive rotation with axis of rotation two 14 fixedly connected, shell 24 fixed connection is in base 2 front side lower part, because with base 2 fixed connection when rotating between axis of rotation two 14 and shell 24, realize axis of rotation two 14 for the rotation of shell 24, axis of rotation 8 front end fixedly connected with rotation wheel 9, rotation wheel 9 all fixedly connected with handle 10, it takes place to rotate wheel 9 and rotate and drive rear face mechanism and rotate through shaking wheel 9, axis of rotation two 14 front end fixedly connected with 2 and 25 fixed connection has base 25 to be provided with grinding machine 2, 25 fixed connection grinding machine 2 side, 25 fixed connection is realized in base 2 side, grinding machine fixed connection, 25 is provided with grinding machine fixed connection. The grinding wheel 27 rotatably attached to the fixed block 26 can be dressed by the base 2 fixed to the grinding machine 25.

Working principle: in the device, the base 2 is fixedly connected with the grinding machine 25 through the magnetic structure, after the base 2 and the grinding machine 25 are connected, the rotating wheel 9 in the rotating direction drives the rotating shaft I8 to rotate, the gear I7 fixed on the rotating shaft I8 rotates along with the rotating shaft I8, the gear I7 drives the slide block II 5 to move forwards and backwards in the slide rail 4 through meshed connection and the tooth I6, the movement of the slide block II 5 is regulated to ensure that the trimming pen 15 at the front end of the slide block II 5 is contacted with the fixed block 26 fixed on the grinding machine 25 and the grinding wheel 27 in the rotating connection, when the geometric angle trimming is required to be carried out on the grinding wheel 27, the lower handle 10 can be rotated to drive the gear II 13 and the tooth II 12 to move left and right through the rotation of the rotating shaft II 14 on the shell 24, the slide shaft I11 is pulled to drive the slide block I3 to move left and right in the slide groove in the base 2, the trimming pen 15 at the front end of the second slider 5 is adjusted to a proper position by rotating the handle 10 on the upper rotating wheel 9 and the lower rotating wheel 9, the trimming pen 15 cannot be accurately trimmed due to abrasion caused by overlong working time of the device, the grinding wheel 27 cannot accurately grind a product, the trimming pen 15 needs to be replaced, the front end of the clamping plate 21 is pressed, the clamping plate 21 tilts the sliding shaft II 17 through the supporting shaft 22 and the limiting shaft 20, the gap between the sliding shaft II 17 and the gasket 19 is reduced to compress the spring 18, the trimming pen 15 is taken out, a new trimming pen 15 is slid into the front end of the second slider 5, the clamping plate 21 is pressed to clamp the clamping plate 16, the clamping plate 21 is loosened after the clamping plate is completed, the spring 18 is reset to pull the sliding shaft II 17, and the clamping plate 16 is clamped into the limiting hole 23, so that the clamping and fixing of the trimming pen 15 are realized.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a stable grinding wheel trimmer for grinding machine, includes box (1), its characterized in that: the utility model discloses a limit clamp for the automatic feeding of the electric vehicle, which comprises a box body (1), a base (2) fixedly connected with the lower part of the box body (1), a sliding block I (3) is fixedly connected with the inside sliding of the base (2), a sliding rail (4) is fixedly connected with the upper part of the sliding block I (3), a sliding block II (5) is fixedly connected with the inside sliding of the sliding rail (4), a plurality of first tooth pieces (6) are fixedly connected with the upper part of the sliding block II (5), a gear I (7) is connected with the upper part of the first tooth pieces (6) in a meshed manner, a sliding shaft I (11) is fixedly connected with the front part of the sliding shaft I (3), a plurality of second tooth pieces (12) are fixedly connected with the upper part of the sliding shaft I (11), a gear II (13) is connected with the upper part of the sliding shaft II (12) in a meshed manner, a trimming pen (15) is arranged on the upper and lower part of the sliding block II (5), a clamping buckle (16) is fixedly connected with the upper and lower part of the left end of the sliding pen (15), a sliding shaft II (17) is fixedly connected with the upper and lower part of the right end of the sliding block II (5), a gasket (19) is fixedly connected with the inner end of the sliding shaft II (17), a plurality of the sliding shafts (21) are fixedly connected with the upper end of the sliding shaft II (17), a limiting clamp plate (20) is connected with the upper end (20), a support shaft (22) is arranged at the lower part of the clamping plate (21).

2. A stable grinding wheel dresser for grinding machines as defined in claim 1, wherein: the base (2) is internally provided with a chute, and the first sliding block (3) is in sliding connection with the chute.

3. A stable grinding wheel dresser for grinding machines as defined in claim 1, wherein: the gear I (7) is fixedly connected with a rotating shaft I (8), and the rotating shaft I (8) is rotatably connected to the box body (1).

4. A stable grinding wheel dresser for grinding machines as defined in claim 1, wherein: the gear II (13) is internally fixedly connected with a rotating shaft II (14), the rotating shaft II (14) is rotationally connected with a shell (24), and the shell (24) is fixedly connected to the lower part of the front side of the base (2).

5. A stable grinding wheel dresser for grinding machines according to claim 3, wherein: the front end of the first rotating shaft (8) is fixedly connected with a rotating wheel (9), and the front ends of the rotating wheels (9) are fixedly connected with handles (10).

6. A stable grinding wheel dresser for grinding machines according to claim 4, wherein: the front ends of the second rotating shafts (14) are fixedly connected to the rotating wheels (9).

7. A stable grinding wheel dresser for grinding machines as defined in claim 1, wherein: the magnetic structure is arranged below the base (2), and the grinding machine (25) is fixedly connected to the lower part of the base (2).

8. A stable grinding wheel dresser for grinding machines as defined in claim 7, wherein: the front side of the grinding machine (25) is fixedly connected with a fixed block (26), and the rear side of the fixed block (26) is provided with a grinding wheel (27).